Can (or when?) will facebook fail?
As I understand it they have no revenue stream, and not really any viable plan for one. How does this work? They are getting fat on venture capital but that can't last forever, right?
Twitter seems like it is in the same position, frankly even worse because I can't even imagine a revenue stream for twitter.
Personally I think it will be awesome when businesses that advertise being followed on facebook and twitter are as laughable as the people who give you an aol email address.
Remember "AOL Keywords"? LOL